13315360

素因数分解:

$2^5\times 5^1\times {\mathrm{83221}}^1$

素因数の和:83236

約数の個数: 24

約数和(自身を含む): 31457916

約数和(自身を除く): 18142556

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 83221, 166442, 332884, 416105, 665768, 832210, 1331536, 1664420, 2663072, 3328840, 6657680, 13315360]

約数ペア:

[(1, 13315360), (2, 6657680), (4, 3328840), (5, 2663072), (8, 1664420), (10, 1331536), (16, 832210), (20, 665768), (32, 416105), (40, 332884), (80, 166442), (160, 83221)]